American Airlines
Oneworld
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United States
Ronald Reagan Washington National Airport
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United States
San Antonio International Airport
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Scan through all non-stop flights from Washington to San Antonio. The full flight schedule below gives an overview of all non-stop flights from DCA to SAT, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
San Antonio is a humid subtropical or warm-temperate destination, featuring hot, humid summers with temperatures typically around 30°C (86°F) and mild to cool winters. The region is known for consistent rainfall throughout the year, peaking in summer. The area is known for its vibrant urban energy, diverse landscapes, and numerous outdoor activities.
You can visit San Antonio any time of the year, but the best months to explore are from to and from to .
Currently, there is only one airline operating non-stop flights from Washington DCA to San Antonio SAT, which is American Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their DCA SAT flight schedule.
Flights from DCA to SAT are operated 4 times a week, with an average of 1 flight per day. Departure times vary between 11:56 - 19:45. The earliest flight departs at 11:56, the last flight departs at 19:45. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Washington to San Antonio takes 3 hours and 56 minutes. The flight distance between Washington and San Antonio is 1,378 miles (or 2,218 km).
There is 1 airport in San Antonio: San Antonio International Airport (SAT).
There are 4 flights per week flying from Washington to San Antonio (as of March 2026).
3 hours and 56 minutes is the average flight time from Washington to San Antonio.
The distance from Washington to San Antonio is 1,378 miles (2,218 kilometers).
American Airlines is the only airline flying nonstop from Washington to San Antonio.
Oneworld is currently the only alliance flying nonstop from Washington to San Antonio.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Washington to San Antonio:
The earliest flight departs at 11:56 from Washington and arrives at 14:33 at San Antonio.
The latest flight departs at 19:45 from Washington and arrives at 22:33 at San Antonio.
1,378 miles (2,218 km) · 3h 56m
17:00
19:56
American Airlines
Oneworld
AA 1947
American Airlines
Airbus A319
Y
W
J
F
17:50
20:46
American Airlines
Oneworld
AA 1947
American Airlines
Airbus A319
Y
W
J
F
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